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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Polar with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access your Polar Flow data. training sessions, daily activity, sleep metrics, and physical info directly from your AI agent.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 27 capabilities

The complete Polar capability set.

These are the exact actions your AI can choose when you ask it to work with Polar.

Capability set01 / 07

01-04

4 capabilities in this set.

Part of 27 available through Polar.

  1. 01

    Delete webhook

    Remove a webhook

  2. 02

    Get biosensing ecg

    Get wrist ECG test results

  3. 03

    Get biosensing spo2

    Get SpO2 test results

  4. 04

    Get cardio load

    Retrieve training strain and recovery data

Capability set02 / 07

05-08

4 capabilities in this set.

Part of 27 available through Polar.

  1. 05

    Get continuous heart rate

    Get continuous heart rate samples

  2. 06

    Get exercise fit

    Download exercise in FIT format

  3. 07

    Get sleepwise alertness

    Get alertness period data

  4. 08

    Get sleepwise circadian bedtime

    Get circadian bedtime data

Capability set03 / 07

09-12

4 capabilities in this set.

Part of 27 available through Polar.

  1. 09

    List exercises

    List exercises from the last 30 days

  2. 10

    Get biosensing body temperature

    Get body temperature data

  3. 11

    Get biosensing skin temperature

    Get sleep skin temperature

  4. 12

    Get activity by date

    Get activity for a specific date

Capability set04 / 07

13-16

4 capabilities in this set.

Part of 27 available through Polar.

  1. 13

    Get physical info

    Retrieve user physical metrics

  2. 14

    Get webhooks

    Get current webhook configuration

  3. 15

    List activities

    List activity summaries

  4. 16

    List activity samples

    List activity samples

Capability set05 / 07

17-20

4 capabilities in this set.

Part of 27 available through Polar.

  1. 17

    List sleep

    List sleep data

  2. 18

    Activate webhook

    Re-activate a deactivated webhook

  3. 19

    Create webhook

    Create a webhook

  4. 20

    Delete user

    De-register a user and revoke access

Capability set06 / 07

21-24

4 capabilities in this set.

Part of 27 available through Polar.

  1. 21

    Get exercise

    Get detailed exercise data

  2. 22

    Get exercise gpx

    Download exercise in GPX format

  3. 23

    Get exercise tcx

    Download exercise in TCX format

  4. 24

    Get notifications

    Check for available data for all registered users

Capability set07 / 07

25-27

3 capabilities in this set.

Part of 27 available through Polar.

  1. 25

    Get user

    Retrieve basic user information

  2. 26

    List nightly recharge

    List Nightly Recharge status

  3. 27

    Register user

    Register a user after authorization

Observed, not estimated

886ms average. Fast in production.

Polar is checked daily against the live service.

Daily averagePeak 1222ms
Aug 20Today
Fastest day
763ms
Slowest day
1222ms
14-day trend
Stable+3%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 27 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Polar, so you can see the experience inside your AI.

It does not authenticate your account with Polar. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Polar Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_673lASwXWwGFl3cQkWYwnAzmJxt7g06mh56Nhjy6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Polar capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "polar-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_673lASwXWwGFl3cQkWYwnAzmJxt7g06mh56Nhjy6/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Polar owners ask.

  • 01

    Can I download my training sessions in FIT or GPX format for other apps?

    Yes! You can use get_exercise_fit, get_exercise_tcx, or get_exercise_gpx with a specific Exercise ID to retrieve the raw file data for your training sessions.

  • 02

    How do I check my recovery and sleep quality from last night?

    Simply ask the agent to run list_sleep or list_nightly_recharge. It will provide the latest metrics recorded by your Polar device, including sleep scores and recharge levels.

  • 03

    Can I see my physical metrics like weight and heart rate max?

    Yes, the get_physical_info capability retrieves your current physical settings from Polar Flow, including weight, height, and HR max.

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